This NPC uses the swashbuckler base class from Complete Warrior
Swashbuckler3; CR 3; Medium humanoid (human); HD 3d10+3; hp 25; Init +6; Spd 30 ft.; AC 16 (17), touch 12 (13), flat 14; Base Atk +3; Grp +3; Atk/Full Atk +7 melee (1d6+1, mw rapier) or +6 ranged (1d6, mw shortbow); SA -; SQ -; AL CE; SV Fort +4, Ref +4, Will +0; Str 10, Dex 15, Con 12, Int 13, Wis 8, Cha 14
Skills: Balance +7, Bluff +7, Diplomacy +7, Jump +7, Profession (sailor) +6, Tumble +9, Use Rope +9
Feats: Dodge, Weapon Focus (Rapier) Improved Initiative
Languages: Common
Possessions:900 gp, Chain shirt, Potion Cure Moderate Wounds